Auntie

She is an older woman who mostly cooks for Kowashi's group of survivors, but can hold her own in a fight.

During the battle on top of the Sunrise office building, she is assimilated into the organism comprised from Kurusu/Naked Emperor/Takashi/Female Supply Squad Member, while trying to take it down. She is quickly pulled out by Korori, whereupon she assumes a younger form and is taken away in the helicopter with the remaining survivors. A year later, she is seen pregnant and carrying a child, and Tomabechi comments that it's due to her and Korori's efforts that the island they've taken refuge on is free of zombies.